SecOps Principles
Foundational concepts for secure systems.
CIA Triad
- Confidentiality: Only authorized access.
- Integrity: Data is accurate and trustworthy.
- Availability: Systems are up and running.
Defense in Depth
Layering multiple security controls (physical, network, application, data) so that if one fails, others are in place.
Least Privilege
Users and services should only have the bare minimum permissions necessary to perform their function.
Zero Trust
"Never trust, always verify." Assume breach and verify identity and intent for every request, regardless of network location.